p-Toluenesulfonic acid → HCID 20272013, compound

Participants

Reaction Steps

A solution of 0.49 g. of p-toluenesulfonic acid in 50 ml. of diethyl ether was added to a solution of 1.00 g. of 6-(4-fluorophenyl)-2,3-bis(4-methoxyphenyl)pyridine in 50 ml. of diethyl ether. The resulting light yellow precipitate was recovered by filtration affording 1.29 g. of the desired title product, m.p. about 166°-167° C.

Provenance & Evidence